Answer: Marcela decoded a message to her manager, saying, "I will definitely make fewer errors from now on."
Marcela selected a channel to her manager, saying, "I will definitely make fewer errors from now on."
Marcela gave feedback to her manager, saying, "I will definitely make fewer errors from now on."
Explanation: The one that sounds better in the sentence is the correct answer the ones that sound like it doesn't fit in the sentence is incorrect.